Mode Rewrite added another url parameter but not working (multiple parameters) - php

Question

I have the following htaccess file code below
RewriteEngine On
RewriteBase /site/public/admin/
RewriteCond %{REQUEST_METHOD} POST
RewriteRule ^ - [L]
RewriteCond %{THE_REQUEST} \s([^.]+?)(?:\.php)?\?caseid=([^&\s]+) [NC]
RewriteRule ^ %1/caseid/%2/? [R=302,L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^([^/]+)/caseid/([^/]+)/?$ $1.php?caseid=$2 [L,NC,QSA]
## hide .php extension snippet
# To externally redirect /dir/foo.php to /dir/foo
RewriteCond %{THE_REQUEST} ^[A-Z]{3,}\s([^.]+)\.php [NC]
RewriteRule ^ %1/ [R=302,L]
# add a trailing slash
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule [^/]$ %{REQUEST_URI}/ [L,R=301]
# To internally forward /dir/foo to /dir/foo.php
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME}.php -f
RewriteRule ^(.+?)/?$ $1.php [L]
This works perfectly fine as long as I provide 1 parameter which is caseid i.e
http://localhost/site/public/admin/PIClaimant.php?caseid=11
The URL above successfully changes to
http://localhost/site/public/admin/PIClaimant/caseid/11/
I've had a few pages with two parameters, which are PIClaimant.php?caseid=11&picid=34. Initially when I was creating htaccess file I did not pay attention to those pages (&picid=34 only being used at a few pages 4 or 5 max). Now when I go back to those pages which has those parameters, they are not working not showing the content of page. They work till first parameter PIClaimant/caseid/11/ but not with the second parameter.
Since I am not very good at this (mode rewriting) I need your help.
Any Ideas?

Answer 1

Things are getting more complicated now :)
Try this code in your .htaccess:
RewriteEngine On
RewriteBase /site/public/admin/
RewriteCond %{REQUEST_METHOD} POST
RewriteRule ^ - [L]
RewriteCond %{THE_REQUEST} \s([^.]+?)(?:\.php)?\?caseid=([^&\s]+)?\&picid=([^&\s]+)\s [NC]
RewriteRule ^ %1/caseid/%2/picid/%3/? [R=302,L,NE]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^([^/]+)/caseid/([^/]+)/picid/([^/]+)/?$ $1.php?caseid=$2&picid=$3 [L,NC,QSA]
RewriteCond %{THE_REQUEST} \s([^.]+?)(?:\.php)?\?caseid=([^&\s]+)\s [NC]
RewriteRule ^ %1/caseid/%2/? [R=302,L,NE]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^([^/]+)/caseid/([^/]+)/?$ $1.php?caseid=$2 [L,NC,QSA]
## hide .php extension snippet
# To externally redirect /dir/foo.php to /dir/foo
RewriteCond %{THE_REQUEST} \s([^.]+)\.php [NC]
RewriteRule ^ %1/ [R=302,L,NE]
# add a trailing slash
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule [^/]$ %{REQUEST_URI}/ [L,R=301,NE]
# To internally forward /dir/foo to /dir/foo.php
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME}.php -f
RewriteRule ^(.+?)/?$ $1.php [L]

Answer 2

Change your code to the code below:
RewriteEngine On
RewriteBase /site/public/admin/
RewriteCond %{REQUEST_METHOD} POST
RewriteRule ^ - [L]
#RewriteCond %{THE_REQUEST} \s([^.]+?)(?:\.php)?\?caseid=([^&\s]+) [NC]
RewriteCond %{THE_REQUEST} \s([^.]+?)(?:\.php)?\?caseid=([^&\s]+)?\&picid=([^&\s]+) [NC]
RewriteRule ^ %1/caseid/%2/picid/%3/? [R=302,L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
#RewriteRule ^([^/]+)/caseid/([^/]+)/?$ $1.php?caseid=$2
RewriteRule ^([^/]+)/caseid/([^/]+)/?$ $1.php?caseid=$2&picid=$3 [L,NC,QSA]
## hide .php extension snippet
# To externally redirect /dir/foo.php to /dir/foo
RewriteCond %{THE_REQUEST} ^[A-Z]{3,}\s([^.]+)\.php [NC]
RewriteRule ^ %1/ [R=302,L]
# add a trailing slash
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule [^/]$ %{REQUEST_URI}/ [L,R=301]
# To internally forward /dir/foo to /dir/foo.php
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME}.php -f
RewriteRule ^(.+?)/?$ $1.php [L]
replace the code with your code see if that works